Where can I find Sandwich bread in Wolhusen?

Sandwich bread can also be found in these cities:

Egolzwil Emmen Horw Huttwil Kriens Lucerne Malters Oberkirch Rain Ruswil Sarnen Sempach Sursee Urswil Zell

You can also find this in Wolhusen:

Dry Herbs Spaetzle Snacks Horseradish Salad Dressings Hamburger Buns Fruit Brandies Licorice Tri-Grain Toast Sugar